#3D47CA#3D47CA

#3D47CA is a mid, vivid blue. Relative luminance 0.098; OKLCH L 47.6% C 0.200 H 272.7°. Best body text is #FFFFFF at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#3D47CA
RGB	rgb(61, 71, 202)
HSL	hsl(236, 57%, 52%)
HSV	hsv(236, 70%, 79%)
CMYK	cmyk(69.8%, 64.9%, 0%, 20.8%)
CIE-LAB	lab(37.41, 38.99, -69.07)
CIE-LCH	lch(37.41, 79.31, 299.44°)
OKLab	oklab(47.63% 0.0094 -0.1995)
OKLCH	oklch(47.63% 0.2 272.7)
XYZ	xyz(14.8348, 9.7614, 56.9680)
Luminance	0.0976 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D47CA #CAC03D

analogous

#3D8ECA #3D47CA #7A3DCA

triadic

#3D47CA #CA3D47 #47CA3D

tetradic

#3D47CA #CA3D8E #CAC03D #3DCA7A

square

#3D47CA #CA3D8E #CAC03D #3DCA7A

split-complementary

#3D47CA #CA7A3D #8ECA3D

monochromatic

#1E246E #2B339F #3D47CA #6D75D7 #9DA2E4

Accessibility & contrast

On white

7.11

#3D47CA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#3D47CA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D47CA

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D47CA	#FFFFFF	#000000	##FFFFFF
##3D47CA	1.00	7.11	2.95	7.11
#FFFFFF	7.11	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FCE

Deuteranopia (green-blind)

#0052C8

Tritanopia (blue-blind)

#006982

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #3d47ca;
/* rgb */ color: rgb(61, 71, 202);
/* oklch */ color: oklch(47.6% 0.200 272.7);

Tailwind

colors: {
  custom: {
    50: '#857adb',
    500: '#3d47ca',
    950: '#000000',
  },
}

SCSS

$custom: #3d47ca;
$custom-light: #857adb;
$custom-dark: #000000;

JSON

{
  "hex": "#3d47ca",
  "rgb": {
    "r": 61,
    "g": 71,
    "b": 202
  },
  "hsl": {
    "h": 235.745,
    "s": 57.085,
    "l": 51.569
  },
  "oklch": {
    "l": 0.47625,
    "c": 0.19973,
    "h": 272.7
  },
  "luminance": 0.09763
}

Semantic roles & 50–950 ramp

primary

#3D47CA

secondary

#D0CC92

accent

#D647E0

background

#F8F7FD

surface

#F0EDFB

border

#CBC8D4

text

#0D0915

muted

#7D7B83

Preview Lab

Preview with #3D47CA

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →